MX168925B - Procedimiento para quemar combustible conteniendo azufre en un sistema de combustion de lecho fluido en circulacion - Google Patents
Procedimiento para quemar combustible conteniendo azufre en un sistema de combustion de lecho fluido en circulacionInfo
- Publication number
- MX168925B MX168925B MX026466A MX2646686A MX168925B MX 168925 B MX168925 B MX 168925B MX 026466 A MX026466 A MX 026466A MX 2646686 A MX2646686 A MX 2646686A MX 168925 B MX168925 B MX 168925B
- Authority
- MX
- Mexico
- Prior art keywords
- combustion system
- procedure
- bed combustion
- fluid bed
- circulating fluid
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
- F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
- F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
- F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
- F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
- F23C10/10—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2206/00—Fluidised bed combustion
- F23C2206/10—Circulating fluidised bed
- F23C2206/101—Entrained or fast fluidised bed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
La presente invención se refiere a un método para quemar combustible conteniendo azufre en un sistema de combustión de lecho fluído en circulación en donde el combustible se quema en una zona de combustión primaria bajo condiciones reductoras y el azufre es capturado como sulfuro alcalino. El gas reductor formado se oxida a gas de combustión el cual se separa entonces de los sólidos que contienen sulfuro alcalino. Los sólidos separados son oxidados y reciclados a la zona de combustión primaria.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/707,252 US4579070A (en) | 1985-03-01 | 1985-03-01 | Reducing mode circulating fluid bed combustion |
Publications (1)
Publication Number | Publication Date |
---|---|
MX168925B true MX168925B (es) | 1993-06-14 |
Family
ID=24840961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX026466A MX168925B (es) | 1985-03-01 | 1986-02-28 | Procedimiento para quemar combustible conteniendo azufre en un sistema de combustion de lecho fluido en circulacion |
Country Status (17)
Country | Link |
---|---|
US (1) | US4579070A (es) |
EP (1) | EP0193205B1 (es) |
JP (1) | JPS61213407A (es) |
KR (1) | KR940010029B1 (es) |
CN (1) | CN1005866B (es) |
AU (1) | AU570905B2 (es) |
BR (1) | BR8600909A (es) |
CA (1) | CA1252632A (es) |
DE (1) | DE3672623D1 (es) |
EG (1) | EG17736A (es) |
ES (1) | ES8705612A1 (es) |
IN (1) | IN165953B (es) |
MX (1) | MX168925B (es) |
SU (1) | SU1438626A3 (es) |
TR (1) | TR22693A (es) |
YU (1) | YU45305B (es) |
ZA (1) | ZA861047B (es) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2587090B1 (fr) * | 1985-09-09 | 1987-12-04 | Framatome Sa | Chaudiere a lit fluidise circulant |
JPH0658168B2 (ja) * | 1986-10-16 | 1994-08-03 | 電源開発株式会社 | 加圧流動層燃焼方法 |
DE3702892A1 (de) * | 1987-01-31 | 1988-08-11 | Rheinische Braunkohlenw Ag | Verfahren und einrichtung zur behandlung von koernigen feststoffen in einer wirbelschicht |
US4781574A (en) * | 1987-05-08 | 1988-11-01 | Foster Wheeler Development Corporation | Method and system for controlling cyclone collection efficiency and recycle rate in fluidized bed reactors |
US4773339A (en) * | 1987-05-15 | 1988-09-27 | Foster Wheeler Energy Corporation | Process for removing nitrous oxides from a gas |
US4771712A (en) * | 1987-06-24 | 1988-09-20 | A. Ahlstrom Corporation | Combustion of fuel containing alkalines |
US4854249A (en) * | 1987-08-03 | 1989-08-08 | Institute Of Gas Technology | Two stage combustion |
US4997800A (en) * | 1987-08-12 | 1991-03-05 | Mobil Oil Corporation | Fluidized bed combustion |
FI873735A0 (fi) * | 1987-08-28 | 1987-08-28 | Ahlstroem Oy | Foerfarande och anordning foer foergasning av fast kolhaltigt material. |
US4880439A (en) * | 1988-05-05 | 1989-11-14 | Texaco Inc. | High temperature desulfurization of synthesis gas |
US4915037A (en) * | 1988-11-14 | 1990-04-10 | Mobil Oil Corporation | Circulating fluid bed combustion with CO combustion promoter |
US4926766A (en) * | 1988-11-14 | 1990-05-22 | Mobil Oil Corporation | Circulating fluid bed combustion with circulating co combustion promoter |
US4927348A (en) * | 1988-11-14 | 1990-05-22 | Mobil Oil Corporation | Circulating fluid bed combustion with CO combustion promoter and reduced combustion air |
CA2095480C (en) * | 1993-05-04 | 1995-02-14 | Paulo Goes Koeberle | Multistage turbulent circulating fluidized bed reactor |
US5447702A (en) * | 1993-07-12 | 1995-09-05 | The M. W. Kellogg Company | Fluid bed desulfurization |
EP0634471A1 (en) * | 1993-07-12 | 1995-01-18 | M. W. Kellogg Company | Coal gasification and sulfur removal process |
CA2132689C (en) * | 1993-09-28 | 1998-02-03 | David A. Stats | Two stage carbonizer |
US5735682A (en) * | 1994-08-11 | 1998-04-07 | Foster Wheeler Energy Corporation | Fluidized bed combustion system having an improved loop seal valve |
US5560900A (en) * | 1994-09-13 | 1996-10-01 | The M. W. Kellogg Company | Transport partial oxidation method |
SE9601393L (sv) * | 1996-04-12 | 1997-10-13 | Abb Carbon Ab | Förfarande för förbränning och förbränningsanläggning |
FI102316B1 (fi) * | 1996-06-05 | 1998-11-13 | Foster Wheeler Energia Oy | Menetelmä ja laite kiintoainesuspensioiden haitallisten komponenttien lämmönsiirtopinnoille aiheuttaman korroosion vähentämiseksi |
DE19818536C2 (de) * | 1998-04-24 | 2002-04-11 | Daimler Chrysler Ag | Verfahren zur Neutralisierung von Schwefeldioxid und/oder Schwefeltrioxid in Abgasen |
CA2332011A1 (en) | 1998-05-11 | 1999-11-18 | Hans Rueegg | Method for the heat treatment of solids |
US5967098A (en) * | 1998-06-22 | 1999-10-19 | Tanca; Michael C. | Oil shale fluidized bed |
WO2001033140A1 (en) * | 1999-11-02 | 2001-05-10 | Consolidated Engineering Company, Inc. | Method and apparatus for combustion of residual carbon in fly ash |
US7047894B2 (en) * | 1999-11-02 | 2006-05-23 | Consolidated Engineering Company, Inc. | Method and apparatus for combustion of residual carbon in fly ash |
AT410802B (de) * | 2001-11-09 | 2003-08-25 | Voest Alpine Ind Anlagen | Verfahren und vorrichtung zur behandlung eines feinteilchenförmigen, insbesondere metallhaltigen, einsatzmateriales |
KR20120116992A (ko) * | 2004-06-28 | 2012-10-23 | 콘솔리데이티드 엔지니어링 캄파니, 인크. | 주물로부터의 플래싱 및 방해물의 제거를 위한 방법 및 장치 |
US7708964B2 (en) * | 2004-12-02 | 2010-05-04 | Battelle Energy Alliance, Llc | Oil shale derived pollutant control materials and methods and apparatuses for producing and utilizing the same |
US7384615B2 (en) * | 2004-12-02 | 2008-06-10 | Battelle Energy Alliance, Llc | Method oil shale pollutant sorption/NOx reburning multi-pollutant control |
US20070289713A1 (en) * | 2006-06-15 | 2007-12-20 | Crafton Scott P | Methods and system for manufacturing castings utilizing an automated flexible manufacturing system |
DE102007056580B3 (de) * | 2007-11-23 | 2009-04-02 | Forschungszentrum Karlsruhe Gmbh | Verfahren und Vorrichtung zur Flugstrom-Sulfatierung von Rauchgasinhaltsstoffen |
ITMI20072290A1 (it) * | 2007-12-06 | 2009-06-07 | Itea Spa | Processo di combustione |
CN102286291B (zh) * | 2010-06-18 | 2014-04-30 | 中国石油化工股份有限公司 | 一种页岩油的催化转化方法 |
CN102221199A (zh) * | 2011-03-11 | 2011-10-19 | 中国电力企业联合会科技开发服务中心 | 循环流化床锅炉低风压改进及运行方法 |
US8689709B2 (en) * | 2011-05-04 | 2014-04-08 | Southern Company | Oxycombustion in transport oxy-combustor |
CN103375796A (zh) * | 2012-04-13 | 2013-10-30 | 张�诚 | 窄筛分燃煤循环流化床颗粒热载体加热炉 |
US9464848B2 (en) * | 2012-08-27 | 2016-10-11 | Southern Company | Multi-stage circulating fluidized bed syngas cooling |
FI20155085A (fi) * | 2015-02-09 | 2016-08-10 | Fortum Oyj | Menetelmä NOx-päästöjen vähentämiseksi kiertoleijupetikattilassa, kiertoleijupetikattila ja sen käyttö |
EP3417206B1 (en) * | 2016-03-24 | 2023-05-24 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources | System and method for oxygen carrier assisted oxy-fired fluidized bed combustion |
RU2667858C1 (ru) * | 2017-06-15 | 2018-09-24 | Александр Сергеевич Кондратьев | Трехстадийный способ сжигания в кипящем слое высокозольных топлив |
CN110013800A (zh) * | 2018-01-17 | 2019-07-16 | 何巨堂 | 含液料循环上流反应区和二次脱气排液区的碳氢料加氢反应器系统 |
US11434132B2 (en) | 2019-09-12 | 2022-09-06 | Saudi Arabian Oil Company | Process and means for decomposition of sour gas and hydrogen generation |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3717700A (en) * | 1970-08-25 | 1973-02-20 | Us Interior | Process and apparatus for burning sulfur-containing fuels |
US3625164A (en) * | 1971-04-21 | 1971-12-07 | Air Prod & Chem | Combustion of high-sulfur coal in a fluidized bed reactor |
US3784676A (en) * | 1971-04-30 | 1974-01-08 | Exxon Research Engineering Co | Removing sulphur from hydrocarbons |
SE7503313L (sv) * | 1975-03-21 | 1976-09-22 | Stora Kopparbergs Bergslags Ab | Sett for omvandling av kolhaltiga material innehallande svavel till i huvudsak svavelfri brennbar gas samt anordning for genomforande av settet |
GB1523500A (en) * | 1975-10-21 | 1978-09-06 | Battelle Development Corp | Method of operating a fluidized bed system |
US4103646A (en) * | 1977-03-07 | 1978-08-01 | Electric Power Research Institute, Inc. | Apparatus and method for combusting carbonaceous fuels employing in tandem a fast bed boiler and a slow boiler |
US4154581A (en) * | 1978-01-12 | 1979-05-15 | Battelle Development Corporation | Two-zone fluid bed combustion or gasification process |
US4704084A (en) * | 1979-12-26 | 1987-11-03 | Battelle Development Corporation | NOX reduction in multisolid fluidized bed combustors |
JPS5715835A (en) * | 1980-04-09 | 1982-01-27 | Foster Wheeler Corp | Fluid bed type combustion apparatus enabling conversion of sulfide |
US4308810A (en) * | 1980-04-09 | 1982-01-05 | Foster Wheeler Energy Corporation | Apparatus and method for reduction of NOx emissions from a fluid bed combustion system through staged combustion |
US4344371A (en) * | 1981-03-31 | 1982-08-17 | Foster Wheeler Energy Corporation | Vapor generating system having integrally formed gasifiers extending to either side of the hopper portion of the generator |
US4336769A (en) * | 1981-03-31 | 1982-06-29 | Foster Wheeler Energy Corporation | Integral vapor generator/gasifier system |
US4419965A (en) * | 1981-11-16 | 1983-12-13 | Foster Wheeler Energy Corporation | Fluidized reinjection of carryover in a fluidized bed combustor |
FR2517025A1 (fr) * | 1981-11-25 | 1983-05-27 | Fives Cail Babcock | Installation de chaudiere a combustible solide |
JPS5913644A (ja) * | 1982-07-15 | 1984-01-24 | Hitachi Cable Ltd | 偏波面保存光フアイバの製造法 |
US4469032A (en) * | 1982-09-16 | 1984-09-04 | Mobil Oil Corporation | Zone combustion of high sulfur coal to reduce SOx emission |
US4442797A (en) * | 1983-01-24 | 1984-04-17 | Electrodyne Research Corporation | Gas and particle separation means for a steam generator circulating fluidized bed firing system |
US4481892A (en) * | 1983-08-03 | 1984-11-13 | Mah Clifford S | Atmospheric fluidized bed combustor |
JPS6122114A (ja) * | 1984-07-10 | 1986-01-30 | Ebara Corp | 流動床焼却炉 |
-
1985
- 1985-03-01 US US06/707,252 patent/US4579070A/en not_active Expired - Fee Related
-
1986
- 1986-01-24 IN IN72/DEL/86A patent/IN165953B/en unknown
- 1986-02-11 AU AU53380/86A patent/AU570905B2/en not_active Ceased
- 1986-02-12 ZA ZA861047A patent/ZA861047B/xx unknown
- 1986-02-12 CA CA000501677A patent/CA1252632A/en not_active Expired
- 1986-02-24 EG EG89/86A patent/EG17736A/xx active
- 1986-02-26 YU YU287/86A patent/YU45305B/xx unknown
- 1986-02-28 JP JP61043875A patent/JPS61213407A/ja active Pending
- 1986-02-28 TR TR10290/86D patent/TR22693A/xx unknown
- 1986-02-28 DE DE8686102666T patent/DE3672623D1/de not_active Expired - Lifetime
- 1986-02-28 SU SU864027058A patent/SU1438626A3/ru active
- 1986-02-28 EP EP86102666A patent/EP0193205B1/en not_active Expired - Lifetime
- 1986-02-28 ES ES552552A patent/ES8705612A1/es not_active Expired
- 1986-02-28 MX MX026466A patent/MX168925B/es unknown
- 1986-02-28 KR KR1019860001438A patent/KR940010029B1/ko not_active IP Right Cessation
- 1986-03-01 CN CN86102126.6A patent/CN1005866B/zh not_active Expired
- 1986-03-03 BR BR8600909A patent/BR8600909A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0193205A3 (en) | 1988-01-13 |
ZA861047B (en) | 1986-10-29 |
AU5338086A (en) | 1986-09-04 |
EP0193205A2 (en) | 1986-09-03 |
IN165953B (es) | 1990-02-17 |
TR22693A (tr) | 1988-04-04 |
EG17736A (en) | 1991-06-30 |
SU1438626A3 (ru) | 1988-11-15 |
YU28786A (en) | 1988-04-30 |
ES8705612A1 (es) | 1987-05-01 |
CA1252632A (en) | 1989-04-18 |
ES552552A0 (es) | 1987-05-01 |
YU45305B (en) | 1992-05-28 |
KR860007503A (ko) | 1986-10-13 |
BR8600909A (pt) | 1986-11-11 |
EP0193205B1 (en) | 1990-07-18 |
CN86102126A (zh) | 1986-10-22 |
CN1005866B (zh) | 1989-11-22 |
US4579070A (en) | 1986-04-01 |
AU570905B2 (en) | 1988-03-24 |
DE3672623D1 (de) | 1990-08-23 |
JPS61213407A (ja) | 1986-09-22 |
KR940010029B1 (ko) | 1994-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX168925B (es) | Procedimiento para quemar combustible conteniendo azufre en un sistema de combustion de lecho fluido en circulacion | |
DE59100104D1 (de) | Verfahren zum verbrennen von festen oder schlammartigen brennstoffen in einer wirbelschicht. | |
ATE27854T1 (de) | Verfahren und brenner zum verbrennen von fluessigen oder gasfoermigen brennstoffen unter verminderter bildung von nox. | |
ATE40182T1 (de) | Kombinierter gas-/dampfturbinen-prozess. | |
DE69007679D1 (de) | Kohlenkraftanlage mit Kontrolle der Umweltverschmutzung und verwendbaren Nebenprodukten. | |
EP0030831B1 (en) | Coal combustion process | |
FR2499873B1 (fr) | Procede pour la separation de particules de charbon de cendres volantes par flottation | |
ECSP034497A (es) | Proceso para separar bajas cantidades de azufre organico de combustibles de hidrocarburo | |
US4878830A (en) | Substoichiometric fuel firing for minimum NOx emissions | |
ES2127289T3 (es) | Procedimiento para quemar materiales carbonaceos que contienen azufre. | |
ES2106383T3 (es) | Metodo para hacer funcionar un aparato de filtracion de humo. | |
DK458982A (da) | Kedelanlaeg til fast braendstof | |
DE59404063D1 (de) | Verfahren zum Verbrennen von Brennstoffen, insbesondere Abfall | |
ES2025139B3 (es) | Procedimiento para la oxidacion parcial de un combustible que contiene hidrocarburo. | |
SE8505270D0 (sv) | Forfarande for avlegsning av gasformiga svavelforeningar och svaveldioxid ur rokgaser fran pannor | |
ES2129494T3 (es) | Sistema y procedimiento de combustion de dos etapas en un reactor de lecho fluidizado. | |
CO4700569A1 (es) | PROCEDIMIENTO PARA LA MINIMIZACION DEL CONTENIDO DE NOx EN GASES DE HUMOS | |
GB1434993A (en) | Furnace and generation of heat therein by oxidising a carbon aceous fuel | |
PE11195A1 (es) | Procedimiento para tostar minerales de oro refractario | |
MX170379B (es) | Mejoras en sistema de procesamiento de escoria para turbinas de gas, con alimentacion directa de carbon | |
ES2023794T3 (es) | Separacion del dioxido de azufre de los gases de chimenea. | |
PT1068475E (pt) | Processo para a incineracao ou gaseificacao no leito fluidizado circulante | |
ES2015333B3 (es) | Procedimiento para la separacion de la ceniza del gas que aparece con la combustion de un carbon | |
GB1146390A (en) | Removal of sulfur oxides from gases with calcium phosphates and phosphate rock | |
ES548286A0 (es) | Procedimiento para la retirada de compuestos sulforosos gaseosos,tal como anhidrido sulfuroso,de los gases de com- bustion de un horno |